Histologic analysis of an immediately loaded implant retrieved after 2 months.
Identifieur interne : 007198 ( Main/Exploration ); précédent : 007197; suivant : 007199Histologic analysis of an immediately loaded implant retrieved after 2 months.
Auteurs : Marco Degidi [Italie] ; Antonio Scarano ; Giovanna Iezzi ; Adriano PiattelliSource :
- The Journal of oral implantology [ 0160-6972 ] ; 2005.
Descripteurs français
- KwdFr :
- Ablation de dispositif, Adulte, Densité osseuse, Humains, Implants dentaires, Mandibule, Mâchoire partiellement édentée (rééducation et réadaptation), Mâle, Ostéo-intégration, Ostéoblastes (physiologie), Propriétés de surface, Prothèse dentaire implanto-portée, Prothèse dentaire partielle immédiate, Résorption alvéolaire (physiopathologie).
- MESH :
- physiologie : Ostéoblastes.
- physiopathologie : Résorption alvéolaire.
- rééducation et réadaptation : Mâchoire partiellement édentée.
- Ablation de dispositif, Adulte, Densité osseuse, Humains, Implants dentaires, Mandibule, Mâle, Ostéo-intégration, Propriétés de surface, Prothèse dentaire implanto-portée, Prothèse dentaire partielle immédiate.
English descriptors
- KwdEn :
- MESH :
- chemical : Dental Implants.
- physiology : Osteoblasts.
- physiopathology : Alveolar Bone Loss.
- rehabilitation : Jaw, Edentulous, Partially.
- Adult, Bone Density, Dental Prosthesis, Implant-Supported, Denture, Partial, Immediate, Device Removal, Humans, Male, Mandible, Osseointegration, Surface Properties.
Abstract
Human biopsy of immediately loaded implants is the most important way to determine the occurrence of osseointegration. Implants inserted in sites with poor bone quality have been associated with lower success rates. The aim of this study is to document the early healing processes in a man around an immediately loaded implant retrieved after a 2-month loading period. An implant was inserted in the mandible of a 32-year-old patient and was loaded into a nonfunctional loading mode with a fixed provisional prosthesis the same day of the implant surgery. After 2 months, because the patient had difficulty accepting the implant, the implant was retrieved with a 5-mm trephine drill. Before retrieval, the implant appeared to be clinically osseointegrated, and no mobility was present. The preexisting bone quality was type D4. The implant was surrounded by newly formed bone lamellae with a width of 200 to 400 microm. In many areas it was possible to observe osteoblasts producing osteoid matrix directly on the implant surface. Bone-to-implant contact percentage was 71% +/- 3.2%. Even in a poor bone site and after a healing period of only 2 months, we observed a high bone-to-implant contact percentage. We can confirm that immediately loaded implants placed in soft spongy bone after a 2-month healing period can present mineralized tissue at the interface.
DOI: 10.1563/1548-1336(2005)31[247:HAOAIL]2.0.CO;2
PubMed: 16265855
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 002A81
- to stream PubMed, to step Curation: 002A81
- to stream PubMed, to step Checkpoint: 002A81
- to stream Ncbi, to step Merge: 001820
- to stream Ncbi, to step Curation: 001820
- to stream Ncbi, to step Checkpoint: 001820
- to stream Main, to step Merge: 007338
- to stream Main, to step Curation: 007198
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Histologic analysis of an immediately loaded implant retrieved after 2 months.</title><author><name sortKey="Degidi, Marco" sort="Degidi, Marco" uniqKey="Degidi M" first="Marco" last="Degidi">Marco Degidi</name><affiliation wicri:level="1"><nlm:affiliation>Dental School, University of Chieti-Pescara, Chieti, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dental School, University of Chieti-Pescara, Chieti</wicri:regionArea><wicri:noRegion>Chieti</wicri:noRegion></affiliation></author><author><name sortKey="Scarano, Antonio" sort="Scarano, Antonio" uniqKey="Scarano A" first="Antonio" last="Scarano">Antonio Scarano</name></author><author><name sortKey="Iezzi, Giovanna" sort="Iezzi, Giovanna" uniqKey="Iezzi G" first="Giovanna" last="Iezzi">Giovanna Iezzi</name></author><author><name sortKey="Piattelli, Adriano" sort="Piattelli, Adriano" uniqKey="Piattelli A" first="Adriano" last="Piattelli">Adriano Piattelli</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2005">2005</date><idno type="RBID">pubmed:16265855</idno><idno type="pmid">16265855</idno><idno type="doi">10.1563/1548-1336(2005)31[247:HAOAIL]2.0.CO;2</idno><idno type="wicri:Area/PubMed/Corpus">002A81</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002A81</idno><idno type="wicri:Area/PubMed/Curation">002A81</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">002A81</idno><idno type="wicri:Area/PubMed/Checkpoint">002A81</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">002A81</idno><idno type="wicri:Area/Ncbi/Merge">001820</idno><idno type="wicri:Area/Ncbi/Curation">001820</idno><idno type="wicri:Area/Ncbi/Checkpoint">001820</idno><idno type="wicri:doubleKey">0160-6972:2005:Degidi M:histologic:analysis:of</idno><idno type="wicri:Area/Main/Merge">007338</idno><idno type="wicri:Area/Main/Curation">007198</idno><idno type="wicri:Area/Main/Exploration">007198</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Histologic analysis of an immediately loaded implant retrieved after 2 months.</title><author><name sortKey="Degidi, Marco" sort="Degidi, Marco" uniqKey="Degidi M" first="Marco" last="Degidi">Marco Degidi</name><affiliation wicri:level="1"><nlm:affiliation>Dental School, University of Chieti-Pescara, Chieti, Italy.</nlm:affiliation><country xml:lang="fr">Italie</country><wicri:regionArea>Dental School, University of Chieti-Pescara, Chieti</wicri:regionArea><wicri:noRegion>Chieti</wicri:noRegion></affiliation></author><author><name sortKey="Scarano, Antonio" sort="Scarano, Antonio" uniqKey="Scarano A" first="Antonio" last="Scarano">Antonio Scarano</name></author><author><name sortKey="Iezzi, Giovanna" sort="Iezzi, Giovanna" uniqKey="Iezzi G" first="Giovanna" last="Iezzi">Giovanna Iezzi</name></author><author><name sortKey="Piattelli, Adriano" sort="Piattelli, Adriano" uniqKey="Piattelli A" first="Adriano" last="Piattelli">Adriano Piattelli</name></author></analytic><series><title level="j">The Journal of oral implantology</title><idno type="ISSN">0160-6972</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Alveolar Bone Loss (physiopathology)</term><term>Bone Density</term><term>Dental Implants</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture, Partial, Immediate</term><term>Device Removal</term><term>Humans</term><term>Jaw, Edentulous, Partially (rehabilitation)</term><term>Male</term><term>Mandible</term><term>Osseointegration</term><term>Osteoblasts (physiology)</term><term>Surface Properties</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Ablation de dispositif</term><term>Adulte</term><term>Densité osseuse</term><term>Humains</term><term>Implants dentaires</term><term>Mandibule</term><term>Mâchoire partiellement édentée (rééducation et réadaptation)</term><term>Mâle</term><term>Ostéo-intégration</term><term>Ostéoblastes (physiologie)</term><term>Propriétés de surface</term><term>Prothèse dentaire implanto-portée</term><term>Prothèse dentaire partielle immédiate</term><term>Résorption alvéolaire (physiopathologie)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Dental Implants</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Ostéoblastes</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Osteoblasts</term></keywords><keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Résorption alvéolaire</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Alveolar Bone Loss</term></keywords><keywords scheme="MESH" qualifier="rehabilitation" xml:lang="en"><term>Jaw, Edentulous, Partially</term></keywords><keywords scheme="MESH" qualifier="rééducation et réadaptation" xml:lang="fr"><term>Mâchoire partiellement édentée</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Bone Density</term><term>Dental Prosthesis, Implant-Supported</term><term>Denture, Partial, Immediate</term><term>Device Removal</term><term>Humans</term><term>Male</term><term>Mandible</term><term>Osseointegration</term><term>Surface Properties</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Ablation de dispositif</term><term>Adulte</term><term>Densité osseuse</term><term>Humains</term><term>Implants dentaires</term><term>Mandibule</term><term>Mâle</term><term>Ostéo-intégration</term><term>Propriétés de surface</term><term>Prothèse dentaire implanto-portée</term><term>Prothèse dentaire partielle immédiate</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Human biopsy of immediately loaded implants is the most important way to determine the occurrence of osseointegration. Implants inserted in sites with poor bone quality have been associated with lower success rates. The aim of this study is to document the early healing processes in a man around an immediately loaded implant retrieved after a 2-month loading period. An implant was inserted in the mandible of a 32-year-old patient and was loaded into a nonfunctional loading mode with a fixed provisional prosthesis the same day of the implant surgery. After 2 months, because the patient had difficulty accepting the implant, the implant was retrieved with a 5-mm trephine drill. Before retrieval, the implant appeared to be clinically osseointegrated, and no mobility was present. The preexisting bone quality was type D4. The implant was surrounded by newly formed bone lamellae with a width of 200 to 400 microm. In many areas it was possible to observe osteoblasts producing osteoid matrix directly on the implant surface. Bone-to-implant contact percentage was 71% +/- 3.2%. Even in a poor bone site and after a healing period of only 2 months, we observed a high bone-to-implant contact percentage. We can confirm that immediately loaded implants placed in soft spongy bone after a 2-month healing period can present mineralized tissue at the interface.</div></front></TEI><affiliations><list><country><li>Italie</li></country></list><tree><noCountry><name sortKey="Iezzi, Giovanna" sort="Iezzi, Giovanna" uniqKey="Iezzi G" first="Giovanna" last="Iezzi">Giovanna Iezzi</name><name sortKey="Piattelli, Adriano" sort="Piattelli, Adriano" uniqKey="Piattelli A" first="Adriano" last="Piattelli">Adriano Piattelli</name><name sortKey="Scarano, Antonio" sort="Scarano, Antonio" uniqKey="Scarano A" first="Antonio" last="Scarano">Antonio Scarano</name></noCountry><country name="Italie"><noRegion><name sortKey="Degidi, Marco" sort="Degidi, Marco" uniqKey="Degidi M" first="Marco" last="Degidi">Marco Degidi</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 007198 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 007198 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV2
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:16265855
|texte= Histologic analysis of an immediately loaded implant retrieved after 2 months.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:16265855" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a EdenteV2
| This area was generated with Dilib version V0.6.32. |  |